Pai, cred ca aici poate fi vorba de contacte. Tastatura si mouse-ul pot functiona independent de driver, de aceea tind sa cred ca e mai mult o problema hardware, si nu software. Reverifica legaturile intre componente.
Salut! Poti instala driver booster sau driver slim!
Driver slim
https://www.slimwareutilities.com/slimdrivers.php
Driver Booster
http://www.iobit.com/driver-booster.php
Iobituninstaller
http://www.iobit.com/advanceduninstaller.php
Ccleaner
https://www.piriform.com/ccleaner/download
http://www.drivers.com/update_keyboard_mouse_drivers_main.php
http://www.one-it.ro/......msi-apple/
http://www.reparatiicalculatoarebucuresti.ro/tastatura-laptop/
http://windows.microsoft.com/......d-problems
http://www.driverguide.com/driver/company/Acer/Mouse-Keyboard/index.html
http://www.tomshardware.co.uk/forum/274804-45-acer-aspire-keyboard-problem
http://www.razvang.ro/instalare-drivere-laptop-acer/